Driver circuit

Details Driver circuit Driver circuit

2008-04-22

2008-04-22

Cho, James H. (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Bus or line termination

C326S087000

Reexamination Certificate

active

10986154

ABSTRACT:
A driver circuit for driving a device or circuit disposed after it comprises a plurality of driving transistors connected in parallel, a selection unit for selecting one or more groups from a plurality of groups to each of which driving transistors having a power base of two with the same polarity belong and in which the number of driving transistors belonging to each group is different and a driving unit for driving driving transistors belonging to the group selected by the selection unit.

REFERENCES:
patent: 5764589 (1998-06-01), Lotfi
patent: 5949268 (1999-09-01), Miura et al.
patent: 6087847 (2000-07-01), Mooney et al.
patent: 6578156 (2003-06-01), Sugita
patent: 6586964 (2003-07-01), Kent et al.
patent: 6636069 (2003-10-01), Muljono
patent: 2002/0030523 (2002-03-01), Muljono et al.
patent: 2003/0137326 (2003-07-01), Okada
patent: 2001-196916 (2001-07-01), None
patent: 2002-190729 (2002-07-01), None
patent: 2003-218689 (2003-07-01), None
Search Report for corresponding European Appln. No. 04026767.6 dated Nov. 20, 2005.
Office Action for corresponding European Application No. 04 026 767.6 dated Aug. 24, 2006.

Affiliated with

Also associated with

Rating

Driver circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driver circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driver circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3946185